PREDRIVER CIRCUIT, CAPACITIVE LOAD DRIVE CIRCUIT, AND PLASMA DISPLAY

摘要

PROBLEM TO BE SOLVED: To provide a predriver circuit which reduces a time lag between a high-level output voltage and a low-level output voltage. SOLUTION: The circuit comprises input amplifier circuits 41 and 44 for amplifying input voltages IN1 and IN2 having been inputted to input voltage terminals 33 and 34, high-level shift circuits 42 and 45 for shifting signal levels outputted by the input amplifier circuits, and a plurality of driving systems having output amplifier circuits 43 and 46 for amplifying shift signals outputted by the high-level shift circuits. The driving systems are identical to one another in configuration. COPYRIGHT: (C)2004,JPO&NCIPI